recorded a lower selling, general and administrative expenses compared to 2017 (-17%) chiefly due to a decrease in financial advisory expense which was a result of the acquisition of the wind power plant in

the decrease of expense in the business operation of the Company. 8 Enclosure 1 7. Basis Used to Determine the Value of Consideration The basis used to determine the value of consideration for the

various areas, and the economy of scale, which enabling the decrease of expense in the business operation of the Company. 7. Basis Used to Determine the Value of Consideration The basis used to determine

future from the increase of advertising media which will be able to reach target more precisely and covering various areas, and the economy of scale, which enabling the decrease of expense in the business

st quarter of 2020, the Company booked the total revenue from sales in the amount of Baht 272.46 million, which resulted in a decrease of Baht 29.76 million or 9.85%. Such decrease stemmed from a

million baht or 5.17%. The decrease is due to the market of Non-Destructive testing, Inspection and Certification testing and Mechanical testing services are not recover - Cost of service and administrative

cause of change as follow: 1. Sales Revenue decreased by 139.64 million baht or 7.49% from 1,863.61 million baht in 2018 to 1,723.97 million baht in 2019 due to sales volume decrease, from strong

below: Revenue from Sales In 2Q19, the Company’s total revenue from sales was Baht 210.14 million, which decreased by Baht 53.33 million or 20.24% when compared with the same period in 2018. Such decrease

fallen by THB 34.73 million, which has led 2nd quarter company’s net profit to fall to THB 0.69 million, a decrease of THB 16.05 million (96.2%). The main factors causing a sharp fall in underwriting

) -277.78% Other income 0.68 0.81 19.12% Earnings before interest and taxes 16.90 49.87 195.09% Finance costs (0.26) (0.60) 130.77% Profit before income tax expense 16.64 49.27 196.09% Income tax expense